ABC Extra is celebrating World Radio Day by being part of a European Broadcast Union organised radio-relay.

The relay will feature live radio broadcasts from many countries including: Sri Lanka, Germany, Maldives, Afganistan, China, Egypt, Egypt, Romania, Australia, Switzerland, India, Vietnam, Kyrgyzstan, Poland, Canada, Malta, Bangladesh, Armenia and others, as they hand over from one country to another as the timezones change.

13 February 2015 is World Radio Day, a celebration of radio, why we love it and why we need it today more than ever! We’re calling on everyone around the world to get involved – here are 10 ways you can join the celebration: